Last updated: April 24, 2026

Application No. 18/775,236

Untitled Application

Unknown

Filed

6200

Examiner

PATHAK, SUDHANSHU C

Art Unit

6214

Tech Center

Tencent America LLC

Assignee

Tencent America LLC

OA Round

1 (Non-Final)

Interview Optional

— +41.3% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 116 resolved cases, 2023–2026

Examiner Intelligence

PATHAK, SUDHANSHU C View full profile →

Grants 67% — above average

Career Allow Rate

78 granted / 116 resolved

+7.2% vs TC avg

Strong +41% interview lift

Without

With

+41.3%

Interview Lift

resolved cases with interview

Typical timeline

4y 3m

Avg Prosecution

0 currently pending

Career history

116

Total Applications

across all art units

Statute-Specific Performance

§101

7.5%

-32.5% vs TC avg

§103

55.9%

+15.9% vs TC avg

§102

21.4%

-18.6% vs TC avg

§112

8.5%

-31.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 116 resolved cases

Prosecution Timeline

6200

Application Filed

Jan 30, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

11/739,181

Patent 7893872

METHOD AND APPARATUS FOR PERFORMING BLIND SIGNAL SEPARATION IN AN OFDM MIMO SYSTEM

2y 5m to grant Granted Feb 22, 2011

12/510,442

Patent 7894547

IN-PHASE AND QUADRATURE-PHASE SIGNAL AMPLITUDE AND PHASE CALIBRATION

2y 5m to grant Granted Feb 22, 2011

10/869,066

Patent 7876838

LOW COMPLEXITY MULTI-CHANNEL MODULATION METHOD AND APPARATUS

2y 5m to grant Granted Jan 25, 2011

11/159,727

Patent 7876856

QUADRATURE RECEIVER WITH CORRECTION ENGINE, COEFFICIENT CONTROLLER AND ADAPTATION ENGINE

2y 5m to grant Granted Jan 25, 2011

11/301,403

Patent 7873111

METHOD AND SYSTEM FOR SYNCHRONIZING A RECEIVER IN AN OFDM SYSTEM

2y 5m to grant Granted Jan 18, 2011

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

1-2

Expected OA Rounds

67%

Grant Probability

99%

With Interview (+41.3%)

4y 3m

Median Time to Grant

Low

PTA Risk

Based on 116 resolved cases by this examiner. Grant probability derived from career allow rate.